Tulak, Harmelia, et al. “Implementation of Contextual Learning to Strengthen the Character of Gotong Royong and Understanding of Toraja Culture in Elementary Schools”. Primary: Jurnal Pendidikan Guru Sekolah Dasar, vol. 15, no. 2, Apr. 2026, pp. 304-13, https://doi.org/10.33578/jpfkip.v15i2.304-313.